> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] Behalf Of Antony
> Stone
> Sent: Thursday, May 20, 2004 5:31 PM
> To: [EMAIL PROTECTED]
> Subject: Re: [Clamav-users] Question regarding virus detection
>
>
> On Thursday 20 May 2004 9:13 pm, Jim Maul wrote:
>
> > Exactly, and after some more playing around, i found that i
> dont even have
> > to remove ALL of those lines.  I can leave them all in except the first
> > line which was "-----Original Message-----"
> >
> > If i remove that line, clamscan finds the virus in the message, if i put
> > that line back in the message, clamscan doesnt find the virus.
>
> That looks suspiciously to me like a MIME boundary marker
> (although I agree
> that in this context it isn't).
>
> I wonder if ClamAV is misinterpreting it in this way, and
> therefore doesn't
> see the real boundary markers for the infected attachment?
>

It was a nice thought, but that doesnt seem to be the case.  Playing around
with it again i noticed that it doesnt matter what the first line of the
message is.  It can actually just be a blank line and clamscan -m still will
not find the virus.  The second line in the message is a From: and it
appears that this MUST be the first line in the message.  If ANYTHING is
inserted before the From:, clamscan -m will not detect the virus.

Any more ideas?

Thanks,

Jim



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